In January 1684, when the River Thames froze and Londoners took to the ice on sleds and skates to enjoy the winter frost fair, the diarist John Evelyn was there to describe the scene. “There was likewise bull-baiting, horse and coach races, puppet plays and interludes, cooks and tippling, and lewder places, so as it seemed to be a bacchanalia, triumph or carnival on the water,” he wrote.
“When the Thames froze for six weeks... Everyone from shoemakers to fruitsellers set up on the ice” Between the 14th and the mid-19th centuries Britain shivered amid more frequent, severely cold winters than occur today, during a period that is sometimes called the “Little Ice Age”. In London, the River Thames – at the time wider, shallower, un-embanked and un-dredged – was…